same U code ECC803S TELEFUNKEN pair in original boxes! same batch, tested 100% GOOD TUBE all sections matched! Start Price USD 1,150.00 Current Price USD 1,150.00 Time Left - Bid Count 0 Buy It Now Price USD 1,200.00 Reserve Price - Start Time Wednesday, November 19, 2008 End Time Monday, November 24, 2008 Location PIRAEUS, default See more about 'same U code ECC803S TELEFUNKEN pair in original boxes!' Description  One pair of the highly wanted ECC803S tubes made by TELEFUNKENBoth tubes working 100%. Original Telefunken boxes included.BOTH TUBES HAVE THE SAME PRODUCTION CODE (U0211200) If you are buying for collection, please check the close up photos for the excellent condition of  logos and codes. You may check the following that are the proof of genuine ECC803S. A genuine tube like these must meet ALL the following criteria:-Frame grid, and short anodes just like a 6DJ8, ECC88. Never big ladder style anodes!-Telefunken logo-"Made in Germany" must be written below logo-Code starting with letter U written vertically.-Diamond <> logo between pins-Gold pins-Not a fresh and glossy box, it will probably be a reproduction.Also, the tubes have been tested for emission and are 100% full scale GOOD TUBES all sections.As this is not enough for audio, I also checked them on a real preamp for microphonics, noise, hum from filament and overall sound. I can assure you that are EXCELLENT!!! It was expected for these tubes, that's why are considered to be the absolute top of the 12AX7 ECC83 family.You understand that these tubes are expensive as being so good, rare and highly demanded. If you can't afford them or lost the auction you may mail me for alternatives between US and other European brands that I might have in my big collection.  Will be sent by registered mail WORLDWIDE. shipping is USD 10.00 and includes tracking number. Will be double boxed in extra safe packaging.No warranty, no return, no refund. But, you can check my "power seller" award and my 100% positive selling feedback, so you can bid with confidence! Place a Bid!